Gate for graphophones.



' EML ROG-S,

or mentener., niemeer?.

GATE FR GBFHGPHONES.

Application filed July 20,

To all whom it mail concern.

Be it known that l, EMIL Roos, e citizen of the United States, residinget Mnnistee, in County ot' lvienistee and State of Michigan, haveinvented certain new and useinlv improvements in Gates for Graphophones,oi "which the following is e specification.

My invention relates to an improvement in gates or supports forsupporting` an end of the cylinder of e graphophone, and for preventingthe disengagement or accidental removal of the record from the cylinderroll.

yee

plate 3 and is provided with e. tapering* end 'screw-pin 4i tor holding'it in its adjsted 'oo eition. spring steel har 7. isconneeted to l cured'to the machine bottom; connected to the bese 2 is; e p

The invention consists in other novel feetnres of construction andcombinations o parts which will be hereinafter fully described andpointed out inthe claim. v ln the accompanying dravvingsz-Flgnre l is etop plan view, showing the invention applied to a inechine, and Fig. 2is a. perspective- View of the invention.

A, represents the cylinder roll, and B 1s the rod upen which a.carriage- (not shown) slides# Ber i, is located opposite to `ti'ie rod3B, and on the opposite side of the cylinder A 'for' forming a supportforv the'jcerria-ge during its operation.,y a

The gate comprises e base 2, which 1s se-v end pivotelly' late 3. f Ascrew-threaded pin il is mounted upon the 5, which engages the end cithe cylinder 'forming a pivot er j'oornal' upon which the cylinder vviilrevolve. screvv vertically' mounted upony the plete v y3 engages the theplete 3, end the'ends 'ofthe Der extend ennn'er ends 8 of the berengaging the end the-'loer .i for hoiding the piete 3 e..verticnipesitien r #Genies ei thin intent Specification of Letters etent.

1911; Serial No. 639,315.

reiht engins te' the nisin portion, the

Eeiterited Get. 22, i932.

This form of gate end of the cylinder roll, and insure its running true.The bar 'Y will also form a ineens to prevent any accidental removal oithe record roll, and when it isdesired to remove the record from thecylinder, the bei: is disengaged from the rod B end bar i, when 'theplete 3 cen be swung; downward so that it will be out of the pet-h oithe record as it is being removed from or inserted upon the cylinder.

rom the foregoing, it will be seen that the gate cen 'hereediiyeonnected to or disengaged from the forni or support whichcarries thecerriege during its operation, and

that the gate can be Afastened to any suitable perto tliemachine Where1t Will perform the best results. y

Hering fully described my invention, what elaine esnew and desire to scure by Letters Patent, isz- The combination with e carriage frame endcylinder, of e'bese, e pleteA vpivotelly connected to the hase adaptedto be swung to e vertical position, escrew threaded pivot pinadjusteloly received Within ecorrespond- -ingly serevv threaded v setscrew in position to e. resilient oar connected to the plate and orificein the plate, e.

extending; horizontally thereto, means con* meeting;- the ber to theplate at the center of the loer and e spring' catch on each end of thebei' in position to engage with the cer `ringe reme'when the gate isswung to an operative position. v

engage the pivot pin,

will support the :tree

- 'In testimony whereof affix my signature,

in thev presence' of two Witnesses.

y Vllt/SUL ROOS.

`iitneseest v CHARLES N, lnnonnn, BERTHAA. JGHANNESEN.

:tney te obtain@ tor :live cents ,eecnfey addressing the ."ommissionerof Eatents,

